diff options
Diffstat (limited to 'sphinx/ext/imgmath.py')
| -rw-r--r-- | sphinx/ext/imgmath.py | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sphinx/ext/imgmath.py b/sphinx/ext/imgmath.py index 593835554..5be272ab1 100644 --- a/sphinx/ext/imgmath.py +++ b/sphinx/ext/imgmath.py @@ -9,7 +9,6 @@ :license: BSD, see LICENSE for details. """ -import codecs import posixpath import re import shutil @@ -123,7 +122,7 @@ def compile_math(latex, builder): """Compile LaTeX macros for math to DVI.""" tempdir = ensure_tempdir(builder) filename = path.join(tempdir, 'math.tex') - with codecs.open(filename, 'w', 'utf-8') as f: # type: ignore + with open(filename, 'w', encoding='utf-8') as f: # type: ignore f.write(latex) # build latex command; old versions of latex don't have the |